Q. Which property of p53 enables it to prevent the development of cancer?

View solution

Q. The characteristic of malignant other than a benign tumor is?

View solution

Q. The mutation which cannot give rise to an oncogene?

View solution

Q. Which of the following about Rb tumor suppressor protein is correct?

View solution

Q. Migration of cancerous cells from the site of origin to other part of the body forming secondary tumors is called ___________

View solution

Q. The information which is represented by a signal is detected by specific receptors and converted to a cellular response; this conversion is called _____________

View solution

Q. Signal molecule fits the binding site on its complementary receptor called as _____________

View solution

Q. Number of affected molecules increases geometrically in an enzyme cascade in _____________

View solution

Q. Receptor is removed from cell surface in _____________

View solution

Q. Regulatory outcome results from integrated input from both receptors is in _____________

View solution

Q. Acetylcholine receptor ion channel is an example of _____________

View solution

Q. How many types of signal transducers are there?

View solution

Q. Which of the following is a nuclear receptor protein?

View solution

Q. Receptor proteins that indirectly activate enzymes that generate intracellular second messengers are _____________

View solution

Q. Insulin receptor is an example of _____________

View solution

Q. Which of the following statements is true about transmembrane electrical potential?

View solution

Q. Nicotinic acetylcholine receptor is an example of _____________

View solution

Q. Which of the following are intracellular second messengers?

View solution

Q. The receptor channels for which of the following are gated by extracellular ligands?

View solution

Q. Which of the following statements is false about a ligand-gated ion channel receptor?

View solution